The Vicon KS3-1TBV7 Kollector Strike combines a robust video management and storage solution that enables you to simultaneously capture, view and store high-quality, high resolution voice, video and data for a comprehensive security solution. The Strike helps security organizations reduce system ownership costs, streamline operations and deliver more effective security. Two models are offered: a removable hard drive model, which enables hot-swapping of drives on the fly, and the Strike Basic has internal hard drives. Both offer the same storage capacity.